View Cart || Request a 2021 Catalog

Electron Microscopy Sciences

Grids for Electron Microscopy

arrow13TEM Window Grids

Front and BackHoley Silicon Nitride TEM Grids

State-of-the-art support film.

This latest addition to our line of TEM Window Grids is manufactured using advanced MEMS technology to produce a unique 500 x 500 micrometer aperture with 200 nm low-stress silicon nitride membrane.

Available with square holey pattern or 5 x 5 indexed array with hexagonal holey film.

Features
  • Resistant to acids, bases, and solvents.
  • Can be easily plasma-cleaned to remove organic contamination.
  • Tolerates high-temperature experiments and imaging up to 1000°C.
  • Provides a carbon-free background.
  • Packaged under cleanroom conditions.

Specifications

Membrane Thickness 200 nm
Window Size 0.5 x 0.5 mm
Frame Thickness 200 µm

Square Pattern on 200 nm Silicon Nitride

Microporous
Cat# Hole Size Layout Total No. Pitch Porosity Qty Price  
76043-40 10.0 µm 22 x 22 484 20.0 µm 22.8% 10/pk 325.00 Add to Cart
76043-41 5.0 µm 45 x 45 2,025 10.0 µm 22.8% 10/pk 325.00 Add to Cart
76043-42 2.5 µm 90 x 90 8,100 5.0 µm 22.8% 10/pk 325.00 Add to Cart
76043-43 2.0 µm* 150 x 150 22,500 3.0 µm 22.8% 10/pk 325.00 Add to Cart
76043-44 1.2 µm† 180 x 180 32,400 2.5 µm 22.8% 10/pk 325.00 Add to Cart
76043-45 1.0 µm 225 x 225 50,625 2.0 µm 22.8% 10/pk 325.00 Add to Cart
Nanoporous
Cat# Hole Size Layout Total No. Pitch Porosity Qty Price  
76043-50 750 nm 300 x 300 90,000 1.5 µm 22.3% 10/pk 395.00 Add to Cart
76043-51 500 nm 450 x 450 202,500 1.0 µm 22.3% 10/pk 395.00 Add to Cart
76043-52 400 nm 562 x 562 315,844 0.8 µm 22.8% 10/pk 395.00 Add to Cart
76043-53 300 nm 750 x 750 562,500 0.6 µm 22.3% 10/pk 395.00 Add to Cart
76043-54 250 nm 900 x 900 810,000 0.5 µm 22.3% 10/pk 395.00 Add to Cart
76043-55 200 nm 1125 x 1125 1,265,625 0.4 µm 22.8% 10/pk 395.00 Add to Cart
76043-56 150 nm 1125 x 1125 1,265,625 0.4 µm 22.4% 10/pk 395.00 Add to Cart
76043-57 100 nm 1125 x 1125 1,265,625 0.4 µm 22.1% 10/pk 395.00 Add to Cart

Indexed Hexagonal Pattern

Microporous
Cat# Hole Size Layout Total No. Pitch Porosity Qty Price  
76043-60 10.0 µm 4 x 4 x 25 400 20.0 µm 22.8% 10/pk 325.00 Add to Cart
76043-61 5.0 µm 8 x 8 x 25 1,600 10.0 µm 22.8% 10/pk 325.00 Add to Cart
76043-62 2.5 µm 16 x 16 x 25 6,400 5.0 µm 22.8% 10/pk 325.00 Add to Cart
76043-63 2.0 µm* 25 x 25 x 25 15,625 3.0 µm 22.8% 10/pk 325.00 Add to Cart
76043-64 1.2 µm† 32 x 32 x 25 25,600 2.5 µm 22.8% 10/pk 325.00 Add to Cart
76043-65 1.0 µm 40 x 40 x 25 40,000 2.0 µm 22.8% 10/pk 325.00 Add to Cart
Nanoporous
Cat# Hole Size Layout Total No. Pitch Porosity Qty Price  
76043-70 750 nm 50 x 50 x 25 62,500 1.5 µm 22.3% 10/pk 395.00 Add to Cart
76043-71 500 nm 80 x 80 x 25 160,000 1.0 µm 22.3% 10/pk 395.00 Add to Cart
76043-72 400 nm 100 x 100 x 25 250,000 0.8 µm 22.8% 10/pk 395.00 Add to Cart
76043-73 300 nm 130 x 130 x 25 422,500 0.6 µm 22.3% 10/pk 395.00 Add to Cart
76043-74 250 nm 160 x 160 x 25 640,000 0.5 µm 22.3% 10/pk 395.00 Add to Cart
76043-75 200 nm 200 x 200 x 25 1,000,000 0.4 µm 22.8% 10/pk 395.00 Add to Cart
76043-76 150 nm 200 x 200 x 25 1,000,000 0.4 µm 22.4% 10/pk 395.00 Add to Cart
76043-77 100 nm 200 x 200 x 25 1,000,000 0.4 µm 22.1% 10/pk 395.00 Add to Cart

EDX/XEDS Calibration TEM Window Grids arrow13arrow13